Nokia 6600 User Guide 103 Copyright © 2004 NokiaConnectivitySETTING A DEVICE TO BE AUTHORIZED OR UNAUTHORIZEDAfter you have paired with a device, you can set it tobe authorized or unauthorized:Unauthorized (default) - Connection requests fromthis device need to be accepted separately every time.Authorized - Connections between your phone andthis device can be made without your knowledge.No separate acceptance or authorization is needed.Use this status for your own devices, for example,your PC, or devices that belong to someone youtrust. The icon is added next to authorizeddevices in the Paired devices view.• In the Paired devices view, scroll to the deviceand select Options→ Set as authorized / Set as unauthorized.Receiving data via BluetoothWhen you receive data via Bluetooth, a tone sound is played and you are askedif you want to accept the message. If you accept, the item is placed in theInbox folder in Messaging. Messages received via Bluetooth are indicated by .See “Inbox - receiving messages” on page 51.Closing the Bluetooth connectionA Bluetooth connection is disconnected automatically after sending or receiving data.• INFRARED CONNECTIONGo to Menu→ Connectivity→ Infrared.Via infrared, you can send or receive data such as business cards andcalendar notes to and from a compatible phone or data device.Do not point the IR (infrared) beam at anyone's eye or allow it to interfere withother IR devices. This device is a Class 1 Laser product.Sending and receiving data via infraredAll items which are received via infrared are placed in the Inbox folder in Messaging.New infrared messages are indicated by . See “Inbox - receiving messages” onpage 51.1 Make sure that the infrared ports of the sending and receiving devices arepointing at each other and that there are no obstructions between the devices.The preferable distance between the two devices is one meter at most. To findthe infrared port, see the Keys and parts section in the Getting Started guide.